2 years ago

During a physics experiment, a class drops a golf

2 answers:

4 0

I did the math and the answer of your question is 2.17 seconds.

3 0

Answer:

2.17 seconds

brainliest pls

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morpeh [17]

A) True

B) False

C) True

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4 years ago

Alisiya [41]

Answer:

x = 1 and x = $\frac{-4}{5}$

Step-by-step explanation:

In this equation, a=5, b=-1, c=-4.

Plug these into the quadratic formula:

x = $\frac{1+\sqrt{-1^{2}-(-4)(5)(-4) } }{2(5)}$ and x = $\frac{1-\sqrt{-1^{2}-(-4)(5)(-4) } }{2(5)}$

Now, simplify the equations:

x = $\frac{1+\sqrt{81} }{10}$ = $\frac{1+9}{10}$ = $\frac{10}{10}$ = 1

and

x = $\frac{1-\sqrt{81} }{10}$ = $\frac{1-9}{10}$ = $\frac{-8}{10}$ = $\frac{-4}{5}$

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4 years ago

eimsori [14]

15 servings because 11.25/0.75=15

3/4=.75
11 1/4=11.25

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3 years ago

myrzilka [38]

The answer to this question is 2 5/6

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3 years ago

Cerrena [4.2K]

Multiplicity of -2 is your answer

hope this helps

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3 years ago